"St. Joan Letni" Chapel is located at 2km. from the village of Potsarnentsi. It is situated on the southern coast of Pchelina dam. You can reached it only if you pass through the village and after that follow a dirty road. It can be reached also using a SUV or if you park at about 1km. away from the chapel and continue on food. It was built 1350. The chapel is a small building and its inner side is fully decorated.